East StratCom disinformation claim:

Documentation for claim

Debunk claim:

The US-led coalition fighting Islamic State jihadists in Syria and Iraq includes all 28 NATO member states individually, and the Alliance is also exploring the possibility of joining the coalition in its own right (http://www.independent.co.uk/news/world/middle-east/nato-is-considering-joining-fight-against-isis-says-us-defence-secretary-a6867931.html).